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SM18XQ-AS cantilever load cell
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  • SM18XQ-AS cantilever load cell

SM18XQ-AS cantilever load cell

The SM18XQ-AS cantilever load cell features a pure shear structure. This product uses imported proprietary American technology and processes, with high-quality materials and precision machining to ensure the measurement accuracy and dynamic performance of each finished product. The product has a low profile, high overload capacity, uniform stress distribution, and good resistance to lateral forces and minimal impact from changes in loading position. It is an important component in the manufacture of various platform scales (such as floor scales, vehicle scales, and track scales). It is currently widely used in various force measurement and weighing systems, including dynamic electronic track scales, shallow-pit or pitless electronic vehicle scales, hopper scales, crane scales, and electronic floor scales.

1. Overview

The SM18XQ-AS cantilever load cell is a pure shear structure. This product uses imported proprietary technology and processes from the United States, selects high-quality materials, and is precisely processed to ensure the measurement accuracy and dynamic performance of each finished product. This product has a low profile, strong overload capacity, uniform stress distribution, and good resistance to lateral forces and small influence of load position changes, making it an important component in the manufacture of various plate-type weighing instruments (such as ground scales, vehicle scales, track scales, etc.). It is currently widely used in various force measurement and weighing systems such as dynamic electronic track scales, electronic track scales, pitless electronic vehicle scales, hopper scales, crane scales, and electronic ground scales.


2. Features

  1. High overall accuracy and good long-term stability.
  2. Good resistance to lateral forces and impact.
  3. Small size, simple structure, easy installation and maintenance.
  4. It has good dust and moisture-proof sealing measures and can work normally under harsh environmental conditions.
  5. The measuring body material uses high-performance alloy steel or stainless steel;
  6. Safety overload range of the measuring body 15 0% F·S Industrial design, protection level IP67

Working temperature range from -40 ℃ to +85


Dimensions Dimensions    In mm. 1mm=0.03937 inches


Circuit Diagram Circuit diagram:


Specification Technical Parameters

Item     Type

Technical parameters

Measuring range
Nominal load range

1000kg

Operating voltage  
Power supply

10~12 VDC

Sensitivity

S Sensitivity

2.0 ± 0.005mV/V

Temperature effect on zero point

Temperature Effect On Zero

± 0.02%FS/10

Temperature effect on output sensitivity
Temperature Effect On Output

± 0.02%FS/10

Input impedance

Input resistance Rlc

400 ± 20 Ω ohms

Output impedance

Output resistance Ro

352 ± 5 Ω ohms

Insulation resistance

Insulation resistance

5000 M Ω( Mege-Ohms

Overall accuracy  
Class precision

0.03%FS

Operating temperature  
Operating temperature

-40+85

Safety overload  
Safe Load Limit

150 % FS

Ultimate tensile strength of the body  
Safety margin against breakage

200 % FS

Material
Material

High-performance alloy steel or (chromium content > 15% stainless steel)
High performance alloy steel or (chromium ratio>15% stainless steel)

Protection level  
Protection type

IP67

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